Victoria Falls flow reaches decade-high level

Posted on 22 April 2020

Victoria Falls has reached its highest flow in a decade and ironically, no one is there to witness it. The Victoria Falls rainforest is closed and like the rest of the world, Zimbabwe is under lockdown.

Zambezi River Authority public relations and communications manager Elizabeth Karonga said the high water levels were due to a significant increase in both rainfall and run-off in the catchment area, upstream of Victoria Falls during the current rainfall season.

Authority data shows four times more water is now flowing over the world’s largest waterfall than at this time last year. On 20 April, 3,922 cubic metres per second was recorded compared to 1,007 cubic metres per second on 20 April 2019.

‘The Zambezi River normally experiences two peaks or floods, which are more evident in the upper catchment area, upstream from Victoria Falls, and depending on their magnitude, their effects are translated downstream,’ Karonga said.

The first wave of floodwaters was recorded at Victoria Falls on 31 March with a peak flow of 4,289 cubic metres per second, and the second reached the Victoria Falls on 14 April, and water levels were again rising, Karonga said.

The flow at the Victoria Falls from the second flood is expected to peak by end of April at more than 4,300 cubic metres per second, she added.

The flows have not been this high since 2010, when they were slightly higher. They were also higher in 2009 and 1978, but the highest flows ever recorded were in 1958 when the peak flow reached an incredible 9,436 cubic metres per second, she said.

In coming weeks, the rise in flows at the Victoria Falls will continue until the rainfall upstream subsides, leading to a reduction in the Zambezi River flows, and subsequently reduced flows at the Victoria Falls.

The Falls are expected to peak at the end of May this year.

The Zambezi River is 0.95 metres higher than the same time last year, according to a river report by Clive Bradford, CEO of Tour Operator at the Falls Wild Horizons. It has risen 1.44 metres since its lowest level on the 13th November 2019.

Ross Kennedy, chief executive of Zimbabwean hospitality group Africa Albida Tourism, said nature continued to show off her power and influence over our lives.

‘At a time when the world is in trouble the Zambezi River and the Victoria Falls display immense beauty, rugged power and a glorious snub to the current negatives,’ Kennedy said.

‘It has been quite some time since anyone witnessed the majesty and intensity of this level of water flowing over the Victoria Falls, with the last period of such floods being ten years ago.

‘What a sad and disappointing irony it is, that at this time that one of the Seven Natural Wonders of the World is at its absolute finest, the world is in lockdown and very few if any will get to witness or experience this iconic destination in all its splendour,’ he added.

‘But, of course, nature being what it is, Victoria Falls will flood again and will be there to impress, enthrall and excite many millions of tourists in the decades ahead.’

Image: Supplied






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